.chat-history {
    border: 1px solid #ccc;
    padding: 10px;
    height: 300px;
    overflow-y: scroll;
    margin-bottom: 10px;
}

.chat-input {
    display: flex;
}

.chat-input input {
    flex: 1;
    padding: 5px;
    margin-right: 10px;
}

.chat-input button {
    padding: 5px 10px;
}
}